{"city":"Middle River","country":"United States","lat":39.33427047729492,"lon":-76.43940734863281,"range":"48h","license":"CC BY 4.0","source":"https://cerns.io","hourly":[{"datetime_utc":"2026-06-07T14:00:00Z","aqi":44,"aqi_min":44,"aqi_max":44,"pm25":10.54,"pm10":null,"stations":1},{"datetime_utc":"2026-06-07T15:00:00Z","aqi":45,"aqi_min":42,"aqi_max":50,"pm25":10.9,"pm10":null,"stations":3},{"datetime_utc":"2026-06-07T16:00:00Z","aqi":51,"aqi_min":39,"aqi_max":57,"pm25":12.17,"pm10":null,"stations":2},{"datetime_utc":"2026-06-07T17:00:00Z","aqi":28,"aqi_min":20,"aqi_max":37,"pm25":6.79,"pm10":null,"stations":2},{"datetime_utc":"2026-06-07T18:00:00Z","aqi":35,"aqi_min":35,"aqi_max":35,"pm25":8.29,"pm10":null,"stations":1},{"datetime_utc":"2026-06-07T19:00:00Z","aqi":33,"aqi_min":33,"aqi_max":34,"pm25":8.04,"pm10":null,"stations":2},{"datetime_utc":"2026-06-07T20:00:00Z","aqi":37,"aqi_min":29,"aqi_max":51,"pm25":8.76,"pm10":null,"stations":3},{"datetime_utc":"2026-06-07T21:00:00Z","aqi":29,"aqi_min":28,"aqi_max":30,"pm25":6.96,"pm10":null,"stations":2},{"datetime_utc":"2026-06-07T22:00:00Z","aqi":32,"aqi_min":28,"aqi_max":37,"pm25":7.81,"pm10":null,"stations":2},{"datetime_utc":"2026-06-07T23:00:00Z","aqi":29,"aqi_min":28,"aqi_max":29,"pm25":6.9,"pm10":null,"stations":2},{"datetime_utc":"2026-06-08T00:00:00Z","aqi":29,"aqi_min":29,"aqi_max":29,"pm25":6.86,"pm10":null,"stations":1},{"datetime_utc":"2026-06-08T01:00:00Z","aqi":29,"aqi_min":29,"aqi_max":29,"pm25":6.99,"pm10":null,"stations":1},{"datetime_utc":"2026-06-08T02:00:00Z","aqi":30,"aqi_min":30,"aqi_max":30,"pm25":7.11,"pm10":null,"stations":1},{"datetime_utc":"2026-06-08T03:00:00Z","aqi":31,"aqi_min":31,"aqi_max":31,"pm25":7.37,"pm10":null,"stations":1},{"datetime_utc":"2026-06-08T04:00:00Z","aqi":23,"aqi_min":16,"aqi_max":31,"pm25":5.64,"pm10":null,"stations":2},{"datetime_utc":"2026-06-08T05:00:00Z","aqi":26,"aqi_min":22,"aqi_max":31,"pm25":6.32,"pm10":null,"stations":2},{"datetime_utc":"2026-06-08T06:00:00Z","aqi":30,"aqi_min":30,"aqi_max":30,"pm25":7.1,"pm10":null,"stations":1},{"datetime_utc":"2026-06-08T07:00:00Z","aqi":25,"aqi_min":22,"aqi_max":28,"pm25":5.87,"pm10":null,"stations":3},{"datetime_utc":"2026-06-08T08:00:00Z","aqi":28,"aqi_min":28,"aqi_max":28,"pm25":6.59,"pm10":null,"stations":1},{"datetime_utc":"2026-06-08T09:00:00Z","aqi":27,"aqi_min":27,"aqi_max":27,"pm25":6.4,"pm10":null,"stations":1},{"datetime_utc":"2026-06-08T10:00:00Z","aqi":28,"aqi_min":17,"aqi_max":39,"pm25":6.58,"pm10":null,"stations":3},{"datetime_utc":"2026-06-08T11:00:00Z","aqi":24,"aqi_min":20,"aqi_max":28,"pm25":5.82,"pm10":null,"stations":3},{"datetime_utc":"2026-06-08T12:00:00Z","aqi":25,"aqi_min":20,"aqi_max":32,"pm25":5.87,"pm10":null,"stations":3},{"datetime_utc":"2026-06-08T13:00:00Z","aqi":20,"aqi_min":20,"aqi_max":20,"pm25":4.83,"pm10":null,"stations":1},{"datetime_utc":"2026-06-08T14:00:00Z","aqi":24,"aqi_min":20,"aqi_max":30,"pm25":5.68,"pm10":null,"stations":3},{"datetime_utc":"2026-06-08T15:00:00Z","aqi":21,"aqi_min":19,"aqi_max":23,"pm25":5.07,"pm10":null,"stations":2},{"datetime_utc":"2026-06-08T16:00:00Z","aqi":19,"aqi_min":19,"aqi_max":19,"pm25":4.57,"pm10":null,"stations":1},{"datetime_utc":"2026-06-08T17:00:00Z","aqi":15,"aqi_min":11,"aqi_max":20,"pm25":3.71,"pm10":null,"stations":2},{"datetime_utc":"2026-06-08T18:00:00Z","aqi":21,"aqi_min":21,"aqi_max":21,"pm25":4.98,"pm10":null,"stations":1},{"datetime_utc":"2026-06-08T19:00:00Z","aqi":21,"aqi_min":21,"aqi_max":21,"pm25":5.05,"pm10":null,"stations":1},{"datetime_utc":"2026-06-08T20:00:00Z","aqi":35,"aqi_min":20,"aqi_max":51,"pm25":8.48,"pm10":null,"stations":2},{"datetime_utc":"2026-06-08T21:00:00Z","aqi":29,"aqi_min":19,"aqi_max":38,"pm25":6.86,"pm10":null,"stations":2},{"datetime_utc":"2026-06-08T22:00:00Z","aqi":20,"aqi_min":17,"aqi_max":26,"pm25":4.92,"pm10":null,"stations":3},{"datetime_utc":"2026-06-08T23:00:00Z","aqi":25,"aqi_min":15,"aqi_max":42,"pm25":5.95,"pm10":null,"stations":3},{"datetime_utc":"2026-06-09T00:00:00Z","aqi":17,"aqi_min":17,"aqi_max":17,"pm25":4.05,"pm10":null,"stations":1},{"datetime_utc":"2026-06-09T01:00:00Z","aqi":27,"aqi_min":16,"aqi_max":37,"pm25":6.39,"pm10":null,"stations":2},{"datetime_utc":"2026-06-09T02:00:00Z","aqi":15,"aqi_min":15,"aqi_max":15,"pm25":3.69,"pm10":null,"stations":1},{"datetime_utc":"2026-06-09T03:00:00Z","aqi":24,"aqi_min":15,"aqi_max":34,"pm25":5.84,"pm10":null,"stations":2},{"datetime_utc":"2026-06-09T04:00:00Z","aqi":18,"aqi_min":14,"aqi_max":21,"pm25":4.21,"pm10":null,"stations":2},{"datetime_utc":"2026-06-09T05:00:00Z","aqi":13,"aqi_min":13,"aqi_max":14,"pm25":3.19,"pm10":null,"stations":2},{"datetime_utc":"2026-06-09T06:00:00Z","aqi":14,"aqi_min":13,"aqi_max":14,"pm25":3.28,"pm10":null,"stations":2},{"datetime_utc":"2026-06-09T07:00:00Z","aqi":13,"aqi_min":13,"aqi_max":13,"pm25":3.18,"pm10":null,"stations":1},{"datetime_utc":"2026-06-09T08:00:00Z","aqi":13,"aqi_min":13,"aqi_max":13,"pm25":3.15,"pm10":null,"stations":1},{"datetime_utc":"2026-06-09T09:00:00Z","aqi":8,"aqi_min":4,"aqi_max":13,"pm25":2.03,"pm10":null,"stations":2},{"datetime_utc":"2026-06-09T10:00:00Z","aqi":18,"aqi_min":13,"aqi_max":22,"pm25":4.18,"pm10":null,"stations":2},{"datetime_utc":"2026-06-09T11:00:00Z","aqi":30,"aqi_min":13,"aqi_max":47,"pm25":7.17,"pm10":null,"stations":2},{"datetime_utc":"2026-06-09T12:00:00Z","aqi":17,"aqi_min":17,"aqi_max":17,"pm25":4.08,"pm10":null,"stations":1}],"daily":[{"date":"2026-06-07","aqi_avg":36,"aqi_min":28,"aqi_max":51,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":8.7,"pm10_avg":null,"hours":10,"stations_avg":2},{"date":"2026-06-08","aqi_avg":25,"aqi_min":15,"aqi_max":35,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":6.0,"pm10_avg":null,"hours":24,"stations_avg":2},{"date":"2026-06-09","aqi_avg":17,"aqi_min":8,"aqi_max":30,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":4.2,"pm10_avg":null,"hours":13,"stations_avg":2}]}